1.yum install -y epel-release wget unzip                   #安装EPEL源
2.yum -y update && systemctl reboot                        #启动EPEL源
3.yum install mongodb-server                               #安装mongodb服务
4.firewall-cmd --permanent --add-port=27017/tcp            #开启防火墙端口
5.firewall-cmd --reload                                    #重启防火墙
6.systemctl enable mongod                                  #把mongodb服务添加到开机自动启动
7.systemctl start mongod.service                           #启动mongodb服务
8.yum install -y java-1.8.0-openjdk                        #安装jdk
9.java -version                                            #确认jdk版本
10.wget http://7xj2zs.com2.z0.glb.qiniucdn.com/firmwares/UniFi_4.8.18_unix.zip         #下载UniFi控制器
11.unzip UniFi_4.8.18_unix.zip -d /usr/lib/UniFi                                       #解压缩
12.cd /usr/lib/UniFi/UniFi/bin
13.ln -fs /usr/bin/mongod mongod
14.vi /etc/systemd/system/unifi.service                                                #新建unifi.service配置文件
15.黏贴以下内容

#---------------------------------------------------------
# Systemd unit file for UniFi Controller
#
[Unit]
Description=UniFi AP Web Conroller
After=syslog.target network.target

[Service]
Type=simple
User=root
ExecStart=/usr/bin/java -Xmx1024M -jar /usr/lib/UniFi/UniFi/lib/ace.jar start
ExecStop=/usr/bin/java -jar /usr/lib/UniFi/UniFi/lib/ace.jar stop
SuccessExitStatus=143

[Install]
WantedBy=multi-user.target
#-------------------------------------------------------


16.按ESC键，输入:wq
17.systemctl enable unifi.service         #添加开机启动
18.systemctl start unifi.service                 #启动UniFi服务
19.firewall-cmd --permanent --add-port=8843/tcp        #防火墙添加开放端口
20.firewall-cmd --permanent --add-port=8880/tcp
21.firewall-cmd --permanent --add-port=8080/tcp
22.firewall-cmd --permanent --add-port=8443/tcp
23.firewall-cmd --permanent --add-port=3478/udp
24.firewall-cmd --reload
25.firewall-cmd --list-all
26.yum install net-tools              #安装net-tools
27.netstat -atulpn |grep java         #确认JAVA
28.netstat -atulpn |grep mongod       #确认mongodb